Live weather across Saint Helena — currently 19°C in the capital, Jamestown, with patchy rain nearby. Browse the 7-day forecast, hourly updates, air quality, and weather for every major city listed below. Compare against other world capitals or see the hottest cities right now.
Detailed forecast shown for the capital city: Jamestown.
18.6°C
feels like 16.4°C
Patchy rain nearby
Current Weather in Jamestown, Saint Helena Updated at 7:45 PM today
| 💧 Humidity: | 74% |
| 🌬️ Wind: | 17.6 kph (128°) |
| 🌡️ Pressure: | 1019.0 mb |
| 👁️ Visibility: | 10.0 km |
| 🌧️ Precipitation: | 0.0 mm |
| ☁️ Cloud Cover: | 76% |
| ☀️ UV Index: | 0.0 |
| 🌅 Sunrise: | 06:45 AM |
| 🌇 Sunset: | 06:12 PM |
- Max Temp
- Avg. Temp
- Min Temp
- Avg. Humidity
- Max Wind
- Total Precip
- UV Index
- Sunrise
- Sunset
- Moon Phase
Mon, Aug 03
Partly cloudy
18.7°C
18.3°C
18.0°C
73%
21.6 kph
0.1 mm
8.0
06:45 AM
06:12 PM
Last Quarter
Tue, Aug 04
Patchy rain nearby
19.3°C
18.8°C
18.5°C
69%
21.6 kph
0.8 mm
6.0
06:45 AM
06:12 PM
Last Quarter
Wed, Aug 05
Sunny
18.7°C
18.2°C
17.8°C
64%
20.2 kph
0.1 mm
8.0
06:45 AM
06:12 PM
Last Quarter
Thu, Aug 06
Patchy rain nearby
19.0°C
18.4°C
18.0°C
69%
28.1 kph
0.3 mm
9.0
06:44 AM
06:12 PM
Last Quarter
Fri, Aug 07
Patchy rain nearby
18.8°C
18.4°C
18.0°C
70%
30.2 kph
0.8 mm
7.0
06:44 AM
06:13 PM
Waning Crescent
Sat, Aug 08
Patchy rain nearby
18.9°C
18.3°C
17.9°C
73%
36.0 kph
1.1 mm
5.0
06:43 AM
06:13 PM
Waning Crescent
Sun, Aug 09
Patchy rain nearby
18.7°C
18.3°C
18.1°C
74%
41.0 kph
1.1 mm
5.0
06:43 AM
06:13 PM
Waning Crescent
Monday, August 03, 2026
21.0°C
20.0°C
18.0°C
17.0°C
16.0°C
8PM
19.0°
0.0 mm
↑18.0 km/h
9PM
19.0°
0.0 mm
↑20.0 km/h
10PM
19.0°
0.0 mm
↑19.0 km/h
11PM
19.0°
0.1 mm
↑17.0 km/h
12AM
19.0°
0.1 mm
↑17.0 km/h
1AM
19.0°
0.0 mm
↑17.0 km/h
2AM
19.0°
0.0 mm
↑18.0 km/h
3AM
19.0°
0.0 mm
↑18.0 km/h
4AM
19.0°
0.1 mm
↑19.0 km/h
5AM
19.0°
0.1 mm
↑19.0 km/h
6AM
19.0°
0.1 mm
↑20.0 km/h
7AM
19.0°
0.0 mm
↑21.0 km/h
8AM
19.0°
0.0 mm
↑22.0 km/h
9AM
19.0°
0.0 mm
↑22.0 km/h
10AM
19.0°
0.0 mm
↑21.0 km/h
11AM
19.0°
0.0 mm
↑20.0 km/h
12PM
19.0°
0.0 mm
↑18.0 km/h
1PM
19.0°
0.0 mm
↑17.0 km/h
2PM
19.0°
0.0 mm
↑17.0 km/h
3PM
19.0°
0.0 mm
↑16.0 km/h
4PM
18.0°
0.0 mm
↑16.0 km/h
5PM
18.0°
0.0 mm
↑17.0 km/h
6PM
19.0°
0.0 mm
↑17.0 km/h
7PM
19.0°
0.0 mm
↑16.0 km/h
US EPA Index
Environmental Protection Agency
123456
UK DEFRA Index
Department for Environment, Food & Rural Affairs
1357910
Weather in Jamestown
Weather in Georgetown
Weather in Edinburgh of the Seven Seas
Weather in Half Tree Hollow
Weather in St. Paul's
Weather in Longwood
Weather in Alarm Forest
Weather in Levelwood
Weather in Cat Hill US Military Base
Weather in Sandy Bay
Weather in Blue Hill
Weather in Traveller's Hill Royal Air Force Base
Weather in Thornton
Weather in Two Boats Village
Weather in The Residency
What is the weather in Saint Helena right now?
In the capital Jamestown of Saint Helena, it is currently 19°C with patchy rain nearby. Conditions vary across the country — check individual cities below for local forecasts.
What is the capital of Saint Helena?
The capital of Saint Helena is Jamestown. See live weather and a 7-day forecast for Jamestown above.
How many cities in Saint Helena have weather forecasts?
We provide live weather and 7-day forecasts for 15 cities in Saint Helena. Scroll up to browse the full list.